228693575 has 24 divisors (see below), whose sum is σ = 314454576. Its totient is φ = 163584000.

The previous prime is 228693551. The next prime is 228693601. The reversal of 228693575 is 575396822.

228693575 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 228693575 - 2¹⁴ = 228677191 is a prime.

It is a super-3 number, since 3×228693575³ (a number of 26 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 9959 + ... + 23591.

It is an arithmetic number, because the mean of its divisors is an integer number (13102274).

Almost surely, 2^228693575 is an apocalyptic number.

228693575 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

228693575 is a deficient number, since it is larger than the sum of its proper divisors (85761001).

228693575 is a wasteful number, since it uses less digits than its factorization.

228693575 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13715 (or 13710 counting only the distinct ones).

The product of its digits is 907200, while the sum is 47.

The square root of 228693575 is about 15122.6179942495. The cubic root of 228693575 is about 611.5303106954.

The spelling of 228693575 in words is "two hundred twenty-eight million, six hundred ninety-three thousand, five hundred seventy-five".